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:: جلد 22، شماره 4 - ( مجله چشم پزشکی ایران 1389 ) ::
جلد 22 شماره 4 صفحات 13-24 برگشت به فهرست نسخه ها
Clinical Comparison of Conventional Coaxial Phacoemulsification and Coaxial Microincision Phacoemulsification
دكتر حسن هاشمی*، دكتر نرگس زندوکیل، دكتر فیروزه رحیمی، دكتر امیرهوشنگ بهشت نژاد، دكتر احمد خیرخواه
، hhashemi@noorvision.com
چکیده:   (13619 مشاهده)

Purpose : To compare the outcomes of coaxial microincision phacoemulsification with that of conventional coaxial phacoemulsification

SETTING: Department of Ophthalmology, Farabi and Noor Eye Hospitals, Tehran, Iran

Methods : In a prospective study, 74 eyes of 74 patients with cataract were randomly selected to have cataract extraction using 1 of 2 techniques: coaxial microincision phacoemulsification through a 2.2 mm incision (37 eyes) or conventional coaxial phacoemulsification through a 2.8 mm incision (37 eyes) and foldable intraocular lens (IOL) (SA60 Alcon) implantation. Intraoperative parameters were effective phacoemulsification time (EPT), surgical time, and total volume of balanced salt solution (BSS) used. Assessed ocular biometrics included corneal topography, to evaluate surgically induced astigmatism (SIA), as well as corneal thickness and endothelial cell count (ECC).

Results : Using vectorial analysis the amount of SIA was 0.04±0.34 diopter (D) at 126.7 degrees in the 2.8 mm group and 0.07±0.49 D at 11.8 degrees in the 2.2 mm group, at one month postoperatively. At 3 months, the SIA was 0.06±0.41 D at 134.7 degrees and 0.10±0.62 at 161.4 degrees in the 2.8 mm and 2.2 mm groups, respectively.

Conclusion : Although coaxial microincision cataract surgery (MICS) was a safe and effective technique there were no clinical or statistically significant differences between 2 techniques in minimizing the effect of incision size on SIA.

 

Iranian Journal of Ophthalmology 201022(4):13-24 © 2010 by the Iranian Society of Ophthalmology
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نوع مطالعه: پژوهشی | موضوع مقاله: عمومى
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Hashemi H, Zandvakil N, Rahimi F, Beheshtnejad A H, Kheirkhah A. Clinical Comparison of Conventional Coaxial Phacoemulsification and Coaxial Microincision Phacoemulsification. Iranian Journal of Ophthalmology. 2010; 22 (4) :13-24
URL: http://irjo.org/article-1-400-fa.html

هاشمی حسن، زندوکیل نرگس، رحیمی فیروزه، بهشت نژاد امیرهوشنگ، خیرخواه احمد. Clinical Comparison of Conventional Coaxial Phacoemulsification and Coaxial Microincision Phacoemulsification. مجله چشم پزشکی ایران. 1389; 22 (4) :13-24

URL: http://irjo.org/article-1-400-fa.html



جلد 22، شماره 4 - ( مجله چشم پزشکی ایران 1389 ) برگشت به فهرست نسخه ها
مجله چشم پزشکی ایران Iranian Journal of Ophthalmology
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